GB2231369B - Fuel injection pumps - Google Patents

Fuel injection pumps

Info

Publication number: GB2231369B
Authority: GB; United Kingdom
Prior art keywords: fuel injection; injection pumps; pumps; fuel; injection
Prior art date: 1989-01-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

GB9002124A

Other versions

GB2231369A (en

GB9002124D0 (en

Inventor

Walter Schmid

Helmut Tschoeke

Theodor Stipek

Heinz Lauterbach

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-01-31

Filing date

1990-01-31

Publication date

1993-03-31

1990-01-31 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1990-03-28 Publication of GB9002124D0 publication Critical patent/GB9002124D0/en

1990-11-14 Publication of GB2231369A publication Critical patent/GB2231369A/en

1993-03-31 Application granted granted Critical

1993-03-31 Publication of GB2231369B publication Critical patent/GB2231369B/en

2010-01-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/001—Pumps with means for preventing erosion on fuel discharge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

GB9002124A 1989-01-31 1990-01-31 Fuel injection pumps Expired - Fee Related GB2231369B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19893902764 DE3902764C2 (en)	1989-01-31	1989-01-31	Fuel injection pump

Publications (3)

Publication Number	Publication Date
GB9002124D0 GB9002124D0 (en)	1990-03-28
GB2231369A GB2231369A (en)	1990-11-14
GB2231369B true GB2231369B (en)	1993-03-31

Family

ID=6373113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9002124A Expired - Fee Related GB2231369B (en)	1989-01-31	1990-01-31	Fuel injection pumps

Country Status (3)

Country	Link
JP (1)	JP2974710B2 (en)
DE (1)	DE3902764C2 (en)
GB (1)	GB2231369B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4132505A1 (en) *	1991-09-30	1993-04-01	Bosch Gmbh Robert	FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
JP4098738B2 (en) *	2004-03-05	2008-06-11	ボッシュ株式会社	Fuel injection pump for internal combustion engines
JP2007023948A (en) *	2005-07-20	2007-02-01	Bosch Corp	Fuel injection pump for internal combustion engine
DE102006040465B4 (en) *	2006-08-29	2024-07-25	Man Energy Solutions Se	Injection pump for an internal combustion engine and internal combustion engine
DE102008027651A1 (en) *	2008-06-10	2009-12-17	Man Diesel Se	Injection pump for an internal combustion engine and internal combustion engine with injection pump
EP2669504A1 (en) *	2012-05-30	2013-12-04	Caterpillar Motoren GmbH & Co. KG	Plunger for an internal combustion engine fuel pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2107802A (en) *	1981-10-21	1983-05-05	Orange Gmbh	Fuel injection pump, suitable for a diesel engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE763005C (en) *	1942-09-13	1954-03-29	Bosch Gmbh Robert	Injection pump
DE861762C (en) *	1942-09-29	1953-01-05	Fritz Dipl-Ing Eideneier	Light oil injection pump for internal combustion engines
DE826091C (en) *	1949-11-01	1951-12-27	Daimler Benz Ag	Fuel injection pump with inlet or outlet channel controlled in particular by the pump piston
GB1322694A (en) *	1970-06-22	1973-07-11	Nippon Denso Co	Fuel injection pumps for internal combustion engines
JPS5730375U (en) *	1980-07-26	1982-02-17
DE3624134A1 (en) *	1986-07-17	1988-01-21	Bosch Gmbh Robert	INJECTION PUMP
EP0269610A1 (en) *	1986-11-21	1988-06-01	Robert Bosch Ag	Pump element of a fuel injection pump for an injection combustion engine

1989
- 1989-01-31 DE DE19893902764 patent/DE3902764C2/en not_active Expired - Fee Related
1990
- 1990-01-31 GB GB9002124A patent/GB2231369B/en not_active Expired - Fee Related
- 1990-01-31 JP JP2019381A patent/JP2974710B2/en not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2107802A (en) *	1981-10-21	1983-05-05	Orange Gmbh	Fuel injection pump, suitable for a diesel engine

Also Published As

Publication number	Publication date
JPH02238167A (en)	1990-09-20
GB2231369A (en)	1990-11-14
DE3902764C2 (en)	2002-10-17
DE3902764A1 (en)	1990-08-02
JP2974710B2 (en)	1999-11-10
GB9002124D0 (en)	1990-03-28

Publication	Publication Date	Title
GB9018810D0 (en)	1990-10-10	Injection pump for fuel
EP0295420A3 (en)	1990-05-02	Fuel injection pump
EP0290797A3 (en)	1989-10-18	Fuel injection pump
GB8703419D0 (en)	1987-03-18	Fuel injection pump
GB8902860D0 (en)	1989-03-30	Fuel injection pump
GB9012288D0 (en)	1990-07-18	Fuel injection pump
EP0406592A3 (en)	1991-09-04	Fuel injection pump
GB2194849B (en)	1990-02-14	Fuel injection pump
GB2191251B (en)	1989-12-13	Fuel injection pumps
GB2189846B (en)	1989-11-29	Fuel injection pump
GB2231369B (en)	1993-03-31	Fuel injection pumps
EP0252628A3 (en)	1989-02-08	Fuel injection pump
GB8724795D0 (en)	1987-11-25	Fuel injection pump
GB2195036B (en)	1990-04-25	Fuel injection pump
GB8706701D0 (en)	1987-04-23	Fuel injection pump
GB8722515D0 (en)	1987-10-28	Fuel injection pump
GB8828159D0 (en)	1989-01-05	Fuel injection pump
GB8717321D0 (en)	1987-08-26	Fuel injection pump
EP0339290A3 (en)	1990-07-11	Fuel injection pump
GB2199902B (en)	1990-10-24	Fuel injection pump
EP0460836A3 (en)	1992-03-18	Fuel injection pump
GB9026841D0 (en)	1991-01-30	Fuel injection pump
GB8706854D0 (en)	1987-04-29	Fuel injection pumps
GB8722514D0 (en)	1987-10-28	Fuel injection pump
GB8722513D0 (en)	1987-10-28	Fuel injection pump

Legal Events

Date	Code	Title	Description
2008-09-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20080131